round off
英 [raʊnd ɒf]
美 [raʊnd ɔːf]
使圆满结束
柯林斯词典
- PHRASAL VERB 使…圆满结束
If youround offan activity with something, you end the activity by doing something that provides a clear or satisfactory conclusion to it.- The Italian way is to round off a meal with an ice-cream...
意大利人总是在用餐结束时来份冰激凌。 - ...a dazzling firework display which rounded off a lovely day...
为美好的一天画上圆满句号的绚烂烟花 - This rounded the afternoon off perfectly...
这使得下午的活动圆满结束。 - He rounds off by proposing a toast to the attendants.
他向来宾祝酒,圆满结束了活动。
- The Italian way is to round off a meal with an ice-cream...
英英释义
verb
- make round
- round the edges
- express as a round number
- round off the amount
- bring to a highly developed, finished, or refined state
- polish your social manners
双语例句
- When the equations are consistent, the solutions can be obtained within finite steps in the absence of round off errors, and the least-norm solution can be given by choosing a special initial matrix.
在不考虑舍入误差时,对任意给定初始矩阵,该迭代算法能够在有限步迭代计算之后得到矩阵方程组的解;选取特殊的初始矩阵时可得到矩阵方程组的极小范数解。 - I'll round it off to about £ 30.
我将它取整,大约是30英镑。 - Take a piece of sandpaper and round off the edges of the frame.
拿张砂纸把框子上的棱角磨圆。 - The order of matrix for solving algebraic equations increases so greatly that the accumulated round off errors can swamp the true solutions.
求解代数方程阶次的迅速增长,可能使舍入误差的积累造成对真解的扭曲。 - In class, he should carry out his teaching plan according to the procedure of the debate and round off the class with an effective summing up.
在上课时参照辩论的程序实施教学,注意把握好总结讲证明这一关键环节。 - I don't know his name, and I don't know his game, but he's moving round off and on, just out of sight.
我不知道他的大名,也不知道他的策略,可是他就在人们看不见的地方游来游去,一忽儿出现,一忽儿失踪。 - The Italian way is to round off a meal with an ice-cream
意大利人总是在用餐结束时来份冰激凌。 - He rounds off by proposing a toast to the attendants.
他向来宾祝酒,圆满结束了活动。 - The program is easy to be used and the optimized result is readily a feasible design project which need't any round off.
本程序使用方便,优化结果不必圆整即为可行设计方案。 - Presents general principles for the design and selection of air conditioning/ ventilation system forms, involving kitchen air supply and extraction systems, delivery air volume and sizing of the oil smoke extraction hoods, and adds an example to round off.
阐述了宾馆厨房空调通风设计的一般原则及通风系统采用形式,包括送风、排风系统设计,送风量的计算,排烟罩的选择等,并介绍了一个设计实例。